ect FIAT MAREA 2001 1.G User Guide

Technical Data
Engine
Marea-Marea Weekend
2000 range @
OO.io
SPECIFICATIONS
Cycle OTTO 4 stroke
^Q\^ Timing gear TOHC
1 Fuel system type Integrated electronic injection - ignition
L—,1 Number of cylinders
Ml • • •
4 5
Vt—•F-jZf Cylinder liner
Is—A \ mm
W (bore)
80.5 82
j^J |q| Stroke mm 78.4 75.65
fifi-9 0> °-ace" cm3
1596 1998
^|*^^ Compression
= 9 ratio
ft
10.50 ±0.15 10.5 ±0.15
kW
r _ (bhp) X Maximum
76
(103)
110
(150)
/ power CEE
/ .. ... • rpm 5750 6500
daNm
(kgm)
Maximum
14.5
(14.8)
18.1
(18.5)
, torque CEE
... \ > rpm 4000 3750
10 Print n° 506.763/23

Technical Data
Engine: lubrication
OO.io
Marea- Marea Weekend
2000 range ©
LUBRICATION - DESCRIPTION LUBRICATION - DESCRIPTION Values in mm
Engine lubrication circuit forced circulation, via geared pump
with cartridge oil filter in series
Oil pump: type gears
Pump operated through auxiliary shaft
Oil pressure relief valve incorporated in the oil pump
Full flow filter cartridge
Low oil pressure transmitter electrical
IlimBi between the edge of the gears
^^^•••F and the pump casing
JjOj^^^U between the upper edge of the
^^*^^B§ gears and the pump cover
Clearance between the bearing and the driven gear
Clearance between the drive gear shaft and the
housing in the pump casing
Oi p between drive gear
* * and driven gear
0 © J±
Operating pressure at a temperature of 100°C
when idling > 1 bar
at 4000 rpm > 4.5 bar
Pi 9.0-9.8 daN
31
9 1 Hi I H? P2 6.92-7.21 daN
H2 21
24 Print n° 506.763/23

Marea-Marea Weekend
2000 range ©
Technical Data
Engine: lubrication
OO.io
LUBRICATION - DESCRIPTION Values in mm
Engine lubrication circuit forced circulation, via geared pump
with cartridge oil filter in series
Oil pump: type geared located in the
crankshaft front cover
Pump operated by chain driven by crankshaft
Oil pressure relief valve incorported in crankshaft front cover
Full flow filter cartridge
Low oil pressure transmitter electrical
llOmH between the edge of the gears
^^^•••F and the pump casing
(EQi^^^U between upper edge of
^^^^BBf gears and pump cover
Oi 0 between drive gear
-*r-H- and driven gear
© © J:
Operating pressure at a temperature of 100°C
when idling 1 bar
at 4000 rpm > 4 bar
11.73-12.51
2 J*
Hi
Oil pressure relief valve spring
35
Copyright by Fiat Auto 25

Technical Data Marea-Marea Weekend
Engine: cooling system • fuel system 2000 range (§)
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COOLING
Cooling circuit coolant circulation via centrifugal pump, radiator
and two speed fan operated by engine control unit
Water pump operated via belt
fl (^+\ STA9E 1 90°H-94°C 96°+97T
^ Engagement vj^/ ?
of fan stage Z 95°+99°C (•) 101+102°C
\f Operated by v .
control unit (s\oo\ 9 85V89X 93°-H94T
• v y
v—' stage 2 90°+94°C (•) 98+99T
opening starts 81° - 85°C
Engine coolant
thermostat rnax opening 99+103°C 101DC+105'C
valve travel 9.5 mm
Fitting clearance between impeller p
vanes and pump casing j |< 0.3:1.1 mm 0.4 : 0.95 mm
Pressure for checking system water tightness 0.98 bar
Pressure for checking exhaust valve on expansion
tank cap 0.98 bar
(•) Versions with climate control
FUEL FEED SYSTEM
Make
Electronic integrated
injection-ignition
MPI - I.A.W.
Weber-Marelli
Electronic integrated
injection-ignition
MPI - BOSCH Motronic
Pump electric immersed in the tank
Output > 120 l/h
Fuel pressure regulator setting 3 bar
26 Print n° 506.763/23

Marea-Marea Weekend Technical Data
2000 range (j§) Engine: fuel system - special tools
OO.io
INTEGRATED ELECTRONIC INJECTION/IGNITION SYSTEM
COMPONENTS
Electronic control unit
Manual gearbox I.A.W. 4EF. B3
Electronic control unit
Automatic transmission I.A.W. 4EF. L1
Air pressure sensor M. Marelli TPRT 05
Fuel vapour solenoid valve M. Marelli EC2
Throttle case M. Marelli 46 SX F2
Idle adjustment actuator M. Marelli IB 02
Injector M. Marelli IWP 109
Fuel pressure regulator MARWALL RPM 84
Coolant temperature sender unit SYLEA 402.386.01
Top Dead Centre and rpm sensor M. Marelli CVM 02
Throttle position sensor (potentiometer) M. Marelli IPF 2C
Detonation sensor NGK KNE 11
Electric fuel pump (*) MARWALL ESS 291
Lambda sensor upstream of catalyzer NTK OZA 534 A1
Lambda sensor downstream of catalyzer NTK OZA 532 A1
Fuel filter MARWALL FA 5325 IN
Timing sensor SYLEA SFA 200
Ignition coil Champion BAE 920A/
BERU 0.040.100.029
SPECIAL TOOLS
(*) Use tool 1870736000 for removing-refitting the fuel pump retaining ring nut
Copyright by Fiat Auto 27

Technical Data Marea- Marea Weekend
Engine: fuel system - special tools 2000 arnge ©)
OO.io
INTEGRATED ELECTRONIC INJECTION/IGNITION SYSTEM COMPO­
NENTS
Injection/ignition system electronic control unit Bosch ME31F001
Motorized throttle body Bosch 0.250.003.052
Injector Bosch 0.280.155.770
Electric fuel pump (*) Bosch 0.580.313.011
Air flow meter Bosch 0.281.002.199
Engine coolant temperature sensor ELTH 2690350 - SYLEA
402.183.01
Lambda sensor (one upstream and one downstream of the catalyzer) Bosch LS F4
0.258.006.193
Fuel vapour solenoid valve Bosch 0.280.142.340
Detonation sensor Bosch 0.261.231.131
Hall effect injection timing sensor Bosch 0.232.101.036
Top Dead Centre and rpm sensor Bosch 0.261.210.160
Ignition coil Bosch 0.221.504.014
SPECIAL TOOLS
(*) Use tool 1870736000 for removing-refitting the fuel pump retaining ring nut
28 Print n° 506.763/23

Marea-Marea Weekend
2000 range ©
Technical Data
Engine
SPECIFICATIONS
OO.io
JTD
Cycle
Timing gear
Fuel system type
Diesel 4 stroke
single overhead camshaft
Direct injection
Turbocharger + intercooler
Number of cylinders 4 in line
r
0 Cylinder liner
(bore) mm 82
Stroke mm 90.4
Displacement cm 1910
Compression
ratio 18.45 ± 0.5
kW
(bhp)
Max power CEE
rpm
daNm
(kgm)
Max torque CEE
rpm
81
(110)
4000
20
(20.4)
1500
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Technical Data Marea- Marea Weekend
Engine: cylinder head and valve gear components 2000 range (§)
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CYLINDER HEAD GASKET ENGINE ||£k JTD
Average - maximum piston
projection (mm) Head gasket size (mm) Head gasket no. of refs.
0.014 0.104 0.770-0.870 0
0.105-0.205 0.870-0.970 1
0.206-0.294 0.970-1.070 2
TIMING DIAGRAMS
ft
TIMING ANGLES JTD
Intake
B
opens before
TDC
ends after BDC
0°
32°
Exhaust ®
opens before
BDC
ends after TDC
40°
-2°
30 Print n° 506.763/23

Marea- Marea Weekend
2000 range ©
Technical Data
Wheels
WHEEL ALIGNMENT
00.44
unladen vehicle (•)
camber (**)
caster (**)
front
suspension
toe-in
offset
front wheels
±3*
36' 24» ± 30'
10 57' ± 30'
-1 - 1 mm
camber (**)
U1
rear
suspension
toe-in (**)
thrust angle
rear wheels i
-0° 45' ± 30'
2 ± 2 mm
(**) Angles not adjustable
(•) With the tyres inflated to the correct pressure and the vehicle in running order with 5 litres of fuel (•) Angular values, which cannot be adjusted, used for the correct alignment of the vehicle
Copyright by Fiat Auto 41

Technical Data
Front suspension
Marea- Marea Weekend
2000 range @
00.44
Front suspension independent, Mac Pherson type with transverse lower track control arms secured to an
auxiliary crossmember. Offset coil springs and double acting, telescopic, hydraulic shock absorbers. Anti-
roll bar connected to the telescopic damper.
CLASSIFICATION OF SPRINGS ACCORDING TO VARIOUS VERSIONS AND ENGINE TYPES
VERSIONS
ENGINE TYPES
VERSIONS
Standard E C
Standard with ABS E C
With air conditioning D B
With air conditioning, ABS and all options D B
With air conditioning and ABS D B
Standard with automatic transmission D
Standard with automatic transmission and ABS D
With air conditioning and automatic transmission C
With air conditioning, ABS and all options C
With ABS (fitted as standard) B
With ABS (fitted as standard) and air condi­
tioning A
With ABS (fitted as standard), air conditioning
and all options A
SPECIFICATIONS OF VARIOUS SPRINGS
Coil springs A B C D E
Wire diameter mm 13.6±0.05 13.5±0.05 13.2±0.05 13.2±0.05
Number of effective coils 3.75
Coil direction Clockwise
Released spring height mm 449 448 434 425 413
Load under which spring height is .
173 mm am 432±17 417±17 397±16 353-383 336-364
The springs have been divided into two cate­
gories identifiable by a mark
yellow (*) for those with a height of >173 mm
under a load of:
green (*) for those with a height of <173 mm
under a load of:
432 daN 417 daN 397 daN 368 daN 350 daN
( ) Springs of the same type must be fitted
42 Print n° 506.763/23